Part Description: 2009 Buick LaCrosse Throttle Body
More Info
Vehicle Fitment
2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
FAQ for Throttle Body Repair
Q: What is the removal procedure for the throttle body?
A:
The procedure is to partially drain the cooling system, and remove the following: the fuel injector, air cleaner intake duct, and the throttle body.
By Omar
GM Specialist
14/12/2021
Q: How do you install the throttle body?
A:
You can install the throttle body by installing the following: the new gasket, throttle body, air cleaner intake duct, and fill up the cooling system.
By Bob
GM Specialist
14/10/2021
FAQ for Other Repair Info
Q: What may broke pistons or missing intake valves cause to the engine?
A:
This may cause internal damage to and discharge of debris into the Intake Manifold.
Q: How do you remove the manifold absolute pressure sensor?
A:
You can remove the pressure sensor by removing the sight shield for the fuel injector, disconnecting the MAP Sensor, and pulling the MAP sensor from the PCV cover.
Q: What is the proper way to remove the A/C refrigerant filter?
A:
The proper way is to recover the refrigerant and remove the air cleaner, the A/C line, and the refrigerant filter.